CAL389-100 14mm Replacement Spark Plug Insert for 4.6 5.4 L and 6.8 V-10 Ford Triton 38900 Motor Two Valve Engines 1996-2003(4 PCS)

Description

🔧 Upgrade Your Engine Game!

The CAL389-100 Replacement Spark Plug Insert is a set of four high-quality steel alloy inserts designed specifically for 4.6, 5.4L, and 6.8 V-10 Ford Triton two-valve engines from 1996 to 2003. Engineered to repair failing inserts without adverse effects from heat transfer, these inserts ensure optimal performance and longevity.